COMBINED BUTTERFLY/BALL VALVE
    1.
    发明申请
    COMBINED BUTTERFLY/BALL VALVE 审中-公开
    组合式蝶阀/球阀

    公开(公告)号:WO2016182909A1

    公开(公告)日:2016-11-17

    申请号:PCT/US2016/031208

    申请日:2016-05-06

    Abstract: A valve and valve assembly having a hybrid valve member are provided. The valve includes a housing (22), with an inlet (24), a primary outlet (26), and a secondary outlet (28). The hybrid valve member is rotatably positioned within the housing. The hybrid valve member has a fully closed position wherein the hybrid valve member prevents flow between the inlet and the primary outlet and prevents flow between the inlet and the secondary outlet. The hybrid valve member includes a planar portion and a hemispherical portion on a first side thereof. The planar portion faces the inlet in the fully closed position and the hemispherical portion faces the secondary outlet in the fully closed position.

    Abstract translation: 提供具有混合阀构件的阀和阀组件。 阀包括具有入口(24),主出口(26)和次级出口(28)的壳体(22)。 混合阀构件可旋转地定位在壳体内。 混合阀构件具有完全关闭位置,其中混合阀构件防止入口和主出口之间的流动并且防止入口和次级出口之间的流动。 混合式阀构件包括在其第一侧上的平面部分和半球形部分。 平面部分在完全关闭位置面对入口,并且半球形部分在完全关闭位置面对次级出口。

    ROTARY VALVE WITH PRESSURE ENERGIZED SEAL
    2.
    发明申请
    ROTARY VALVE WITH PRESSURE ENERGIZED SEAL 审中-公开
    带压力密封的旋转阀

    公开(公告)号:WO1997021051A1

    公开(公告)日:1997-06-12

    申请号:PCT/US1996009790

    申请日:1996-06-10

    CPC classification number: F16K1/2261 F16K5/0657 F16K5/0684

    Abstract: A rotary valve (10) is provided including a valve element (32) mounted within the flow path (14) of a body (12) and rotatable about a stem axis. A peripheral seating surface on the valve body (12) surrounds the flow path through the valve body (12) and is spaced from the stem axis (SA) for sealing engagement with the valve element (32) when rotated to its closed position. The peripheral seating surface on the valve body (12) is preferably annular. The valve element (32) includes a rigid body (34) with a peripheral resilient overlay (42). The resilient overlay (42) has a pressure responsive sealing member (50) for flexing in response to fluid pressure into sealing engagement with the seating surface. A peripheral backup shoulder (58) is provided on the rigid body (34) of the valve element (32) for preventing extrusion of the sealing member (50) under pressure when the valve element (32) is in engagement with the annular seating surface.

    Abstract translation: 设置有旋转阀(10),其包括安装在主体(12)的流动路径(14)内并可围绕阀杆轴线旋转的阀元件(32)。 阀体(12)上的周边安置表面围绕通过阀体(12)的流动通道,并且与杆轴线(SA)间隔开,以在旋转到其关闭位置时与阀元件(32)密封接合。 阀体(12)上的周边安置表面优选是环形的。 阀元件(32)包括具有外围弹性覆盖物(42)的刚体(34)。 弹性覆盖物(42)具有压力响应密封构件(50),用于响应于流体压力而与座位表面密封接合而弯曲。 在阀元件(32)的刚体(34)上提供外围支承肩(58),用于当阀元件(32)与环形座表面接合时防止密封件(50)在压力下挤压 。

    回転弁と鉄道車両用急速排気弁
    3.
    发明申请
    回転弁と鉄道車両用急速排気弁 审中-公开
    旋转阀和快速排气阀

    公开(公告)号:WO2016093271A1

    公开(公告)日:2016-06-16

    申请号:PCT/JP2015/084508

    申请日:2015-12-09

    Abstract:  弁体開閉時の高シール性と操作性とを確保し、簡単な構造で耐久性を向上しつつ経済性にも優れ、流体による弁体やシール部材の劣化や流体の流出入時の損失を最小限に抑えた回転弁と鉄道車両用急速排気弁とを提供する。 ボデー2内の内周の一部に形成した球面部15或はテーパ面部131を有する弁体収納部16に流出入口10、11と排出口12とを形成し、弁体収納部より開口させた開口部22より弁体3を回転自在に挿入した。球面部或はテーパ面部との対向位置に球状面部28或はテーパ状面部132を形成し、流出入口又は排出口と連通する複数の貫通口30~32と、貫通口との交差方向に流出入口と対向する装着溝33とを形成し、装着溝にシール部材5を装着し、開口部を蓋部材6で被蓋したときに、シール部材で何れか1つの流出入口又は排出口を密封閉止し、流出入口と排出口或は流出入口同士を貫通口を介して連通可能に設けた。

    Abstract translation: 提供一种用于铁路车辆的旋转阀和快速排气阀,其中:确保阀体打开和关闭期间的高质量密封和可操作性; 经济效益是特殊的,而使用简单的结构提高了耐久性; 并且由于流体导致的阀体和密封构件的劣化被最小化,如流体流入期间的损失。 流入口10,11和排出口12形成在具有锥面部131,球面部15和阀体容纳部的球面部15或阀体容纳部16中 16形成在主体2的内周的一部分中,并且阀体3通过由阀体容纳部打开的开口22可旋转地插入。 球面部分28或锥形表面部分132形成在面对球体表面部分或锥形表面部分的位置; 与流入口或排出口连通的多个贯通孔30-32也形成在与通孔相交的方向上与流入口相对的嵌合槽33, 密封构件5装配在装配槽中; 并且当开口被盖构件6覆盖时,流入/流出端口或排出口中的任何一个被密封构件气密地封闭,并且流入口和排出口能够经由通孔 或者流入/流出端口能够经由通孔相互连通。

    BALL VALVE
    4.
    发明申请
    BALL VALVE 审中-公开
    球阀

    公开(公告)号:WO2012078392A1

    公开(公告)日:2012-06-14

    申请号:PCT/US2011/062253

    申请日:2011-11-28

    Abstract: The disclosed embodiments include ball valves (10, 70) having integrated seats (38, 39, 76, 78, 80, 82). The integrated seats are included in a ball body assembly (28, 72, 74) of a valve body (22, 88). The ball body assembly (28, 72, 74) may rotate with respect to the valve body (22, 88) to open or close the valve (10, 70). The integrated seats (38, 39, 76, 78, 80, 82) may contact walls of a bore (40, 42, 96, 98) to sealingly close the valve (10, 70).

    Abstract translation: 所公开的实施例包括具有一体式座椅(38,39,76,78,80,82)的球阀(10,70)。 集成的座椅包括在阀体(22,88)的球体组件(28,72,74)中。 球体组件(28,72,74)可相对于阀体(22,88)旋转以打开或关闭阀门(10,70)。 集成式座椅(38,39,76,78,80,82)可以接触孔(40,42,96,98)的壁以密封地关闭阀门(10,70)。

    AN APPARATUS AND METHOD FOR VERIFYING THE MATERIAL PROPERTIES OF A PLUG VALVE SEALING ELEMENT
    5.
    发明申请
    AN APPARATUS AND METHOD FOR VERIFYING THE MATERIAL PROPERTIES OF A PLUG VALVE SEALING ELEMENT 审中-公开
    用于验证插头阀密封元件的材料特性的装置和方法

    公开(公告)号:WO01029459A1

    公开(公告)日:2001-04-26

    申请号:PCT/US2000/041206

    申请日:2000-10-16

    Abstract: A method to test a plug valve seal by embedding a test coupon into the face of the slip. Even the heat energy is averaged by placing the test coupon at the midsection of the slip. During the bond adhesive application all applicable surfaces have the same adhesive applied during the same time frame in the same environment (except under test coupon tab which shall be prevented from adhering mechanically or chemically). The elastomer prepared for the seal groove is identical and is prepared in the same batch as that for the test coupon and all installed with the same tackifying agent by the same individual. The seal cross-section is the same as the test section of the seal test coupon. The post cure is next completed equally on seal and test coupon. After cool down occurs, the test coupon test tab (which was prevented from adhering mechanically or chemically earlier) is released and placed into a pull tab fixture and a varying known load is applied. The elongation is monitored and a stress/strain curve can be generated, verifying material properties. Further pulled to failure, the seal groove adhesion is verified. The removed test tab can then be compression set tested and a variety of other tests can be performed. Material and performance certifications can be generated for each slip seal.

    Abstract translation: 通过将试样嵌入到滑动面中来测试旋塞阀密封件的方法。 即使通过将试样放置在滑移的中间部分来平均热能。 在粘合剂粘合剂施加期间,所有适用的表面在相同的环境中在相同的时间范围内具有相同的粘合剂(除了应该防止机械或化学粘附的试样片下)。 为密封槽制备的弹性体是相同的,并且以与试样相同的批次制备,并且都由相同的个体安装相同的增粘剂。 密封截面与密封试样的试验部分相同。 后期固化接下来在密封和试样上同样完成。 在发生冷却之后,将试样试片(其防止机械或化学更早地粘附)被释放并放置在拉片固定装置中,并施加变化的已知载荷。 监测伸长率,并产生应力/应变曲线,验证材料性能。 进一步的失效,确认了密封槽的附着力。 然后可以对已移除的测试片进行压缩设定测试,并可进行各种其他测试。 可以为每个滑动密封产生材料和性能认证。

    VALVE ASSEMBLY FOR CONTAINERS
    7.
    发明申请
    VALVE ASSEMBLY FOR CONTAINERS 审中-公开
    集装箱阀组件

    公开(公告)号:WO2003019055A1

    公开(公告)日:2003-03-06

    申请号:PCT/GB2002/003870

    申请日:2002-08-23

    CPC classification number: F16K27/07 B65D77/225 F16K1/2261 F16K5/0684

    Abstract: A valve member for a container comprising a generally cylindrical passage member (10) having a flange (11) for attachment to the wall of a container surrounding an aperture (13) in the wall of the container through which the passage member (10) extends including a disc-shaped value member (20) having a domed surface presenting a convex surface to the interior of the container. The value member (20) may be of the form of a disc offset with respect to an axis of rotation thereof. The valve member (20) may be provided with an overmoulded sealing member (125). A temper evident diaphragm (15) may be frangibly connected to an end of the passage member (20) in order to indicate whether the container has been opened.

    Abstract translation: 一种用于容器的阀构件,其包括大致圆柱形的通道构件(10),该通道构件具有凸缘(11),用于附接到围绕容器壁的孔(13)的容器的壁上,通道构件(10)延伸穿过该孔 包括具有向容器内部呈凸形表面的圆顶表面的圆盘形值构件(20)。 值构件(20)可以是相对于其旋转轴线的偏移的形式。 阀构件(20)可以设置有包覆成型的密封构件(125)。 回火明显的隔膜(15)可以与通道构件(20)的端部相互易碎地连接,以指示容器是否已打开。

    BALL VALVE ARRANGEMENT
    8.
    发明申请
    BALL VALVE ARRANGEMENT 审中-公开
    球阀装置

    公开(公告)号:WO1993024775A1

    公开(公告)日:1993-12-09

    申请号:PCT/NO1993000083

    申请日:1993-05-26

    CPC classification number: F16K5/0684 F16K5/205

    Abstract: Ball valve arrangement comprising metal-to-metal sealing between the two main parts of the valve, viz. a valve housing (21) and a valve member (22, 25) for the through passage (20) in the closed position of the valve. A metal seal in the form of a resilient ring (27) is arranged with one circumferential portion (26) firmly and sealingly anchored (28) in one (22, 25) of the two main parts, whereas another circumferential or edge portion (27B) of the resilient ring (27) sealingly and resiliently engages a cooperating sealing surface (30) on the other (21) main part. A gap (27A) which is normally present between the resilient ring (27) and adjacent portions (23) of said one (22, 25) of the main parts, is open towards a higher pressure occuring in the valve.

    Abstract translation: 球阀装置包括在阀的两个主要部分之间的金属对金属密封,即 在阀的关闭位置的阀壳体(21)和用于通路(20)的阀构件(22,25)。 弹性环(27)形式的金属密封件被布置成一个圆周部分(26)牢固地并且密封地锚固在两个主要部件中的一个(22,25)中,而另一个圆周或边缘部分(27B )弹性地与另一个(21)主要部分上的配合的密封表面(30)弹性地接合。 通常存在于所述主要部件的所述一个(22,25)的弹性环(27)和相邻部分(23)之间的间隙(27A)朝向更高的压力开启。

    내마모성이 향상된 볼 및 이를 이용한 볼 밸브

    公开(公告)号:WO2019107590A1

    公开(公告)日:2019-06-06

    申请号:PCT/KR2017/013783

    申请日:2017-11-29

    Abstract: 본 발명의 일 실시예에 따르면, 볼 밸브에 장착되는 볼에 있어서, 전방에서 후방으로 관통하는 소정 직경의 관통구와 볼 밸브의 스템에 결합하기 위해 상부에 형성된 오목홈을 구비한 볼 본체; 및 상기 볼 본체의 좌측면과 우측면에 각각 결합된 인서트 부재;를 포함하고, 상기 볼이 볼 밸브에 장착되어 볼 밸브를 폐쇄하는 위치에 있을 때, 적어도 상기 볼 밸브의 시트(seat)와 접촉하는 볼의 영역을 상기 인서트 부재가 커버하도록, 상기 인서트 부재가 상기 볼 본체에 결합되고, 상기 인서트 부재는 초고경도(super hard) 재질로 형성된 것을 특징으로 하는 볼 밸브용 볼을 개시한다.

    KUGELVENTIL
    10.
    发明申请
    KUGELVENTIL 审中-公开
    球阀

    公开(公告)号:WO2005012776A1

    公开(公告)日:2005-02-10

    申请号:PCT/DE2004/001724

    申请日:2004-07-30

    Applicant: LANGER, Alfred

    Inventor: LANGER, Alfred

    CPC classification number: F16K5/0684

    Abstract: Bei einem Kugelventil mit einem Gehäuse (10), das zwei miteinander in Verbin­dung stehende Anschlussöffnungen aufweist, einem in dem Gehäuse angeord­neten, bewegbaren Schliesskörper (1), der einen Grundkörper (11) und einen lösbar mit dem Grundkörper verbundenen Kalottenkörper (2) mit einer Dichtflä­che (7) aufweist, ist der Kalottenkörper (2) in einer Ausnehmung (14) des Grund­körpers (11) angeordnet, wobei der Kalottenkörper (2) mit einer zur Mittelachse der Kalotte konzentrischen, sich axial erstreckenden Mantelfläche in die Aus­nehmung (14) eingreift und in dieser zentriert ist und wobei der Abstand des Kalottenkörpers (2) vom Kugelmittelpunkt durch Mittel zur axialen Abstützung des Kalottenkörpers (2) an dem Grundkörper (11) einstellbar ist.

    Abstract translation: 在与具有两个相互连通的连接开口,设置在所述壳体中的缸的壳体(10)的球阀,所述可动封闭体(1),其具有基体(11)和一个带有可拆卸地连接到所述基体半球罩(2) 具有密封表面(7)的半球罩(2)被布置在所述基体(11),所述的底壳(2)与同心于该盖的中心轴,沿轴向在凹槽延伸的周向表面(14)接合的凹部(14) 且居中在后者和Kalottenkörpers(2)的从球的中心通过的在基体(11)轴向支撑Kalottenkörpers(2)的装置的距离是可调的。

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